Question

Упростите выражение 7у-(3у-(8у-(5-6у))) срочно надо

Answer 1

8y-5+6y=3y-8y+5-6y=7y-3y+8y-5+6=18y-5

Answer 2

Simplifying the Expression

To simplify the expression 7u-(3u-(8u-(5-6u))):

First, let's simplify the innermost expression within the parentheses: - (5-6u) can be rewritten as -6u+5.

Now, we can simplify the next expression: - 8u-(6u-5) can be rewritten as 8u-6u+5.

Then, we simplify the next expression: - 3u-(8u-6u+5) can be rewritten as 3u-8u+6u-5.

Finally, we simplify the outermost expression: - 7u-(3u-8u+6u-5) can be rewritten as 7u-3u+8u-6u+5.

Now, let's combine like terms: - 7u-3u+8u-6u+5 simplifies to (7-3+8-6)u+5.

So, the simplified expression is 6u+5.

Therefore, the simplified expression for 7u-(3u-(8u-(5-6u)) is 6u+5.